pterygia

英式音标：

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词义：

n. 翼状胬肉；翅后基叶；鳍 (pterygium的变形)

用法：

词汇搭配

短语

Pterygia crenulata弹头笔螺

Pterygia fenestrata窗格笔螺

Pterygia nucea橡子花生螺

Pterygia dactylus拇指笔螺

Pterygia scabricula炮弹笔螺

Pterygia conus芋形笔螺

double-head pterygia双头翼状胬肉

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双语例句

Pterygia

are caused bycollagendegenerationandfibrovascularproliferation.

翼状胬肉因胶原变性及纤维血管增生而产生。

Aim Tostudythefunction of PEDF inthe

pterygia

throughexaminingtheexpressionofangiogenicinhibitors(PEDF)and angiogenic stimulators (VEGFandFGF-2).

目的检测翼状胬肉组织中血管生长因子VEGF、FGF-2和抑制因子PEDF的表达，以研究PEDF在翼状胬肉发展中所起作用。

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Anamorphoussubepithelialsuperficialhyalinizedzoneandcoarseeosinophilicgranularmaterials were observed in the

pterygia

, but they werenot found in normal conjunctival specimens.

基质浅层存在一无定形物质透明区及粗糙的颗粒样嗜酸性物质，在翼状胬肉体部深层基质中存在粗糙的纤维组织；

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权威例句

The pathogenesis of pterygia.

Risk analysis in the development of pterygia

Pathogenesis of pterygia: role of cytokines, growth factors, and matrix metalloproteinases.

Expression of MMPs and TIMPs in Human Pterygia and Cultured Pterygium Epithelial Cells

P53 expression in altered limbal basal cells of pingueculae, pterygia, and limbal tumors.

Conjunctival autograft for primary and recurrent pterygia: surgical technique and problem management.

Elastodysplasia and elastodystrophy as the pathologic bases of ocular pterygia and pinguecula

Amniotic membrane transplantation after extensive removal of primary and recurrent pterygia

Immunohistochemical evidence that human pterygia originate from an invasion of vimentin-expressing altered limbal epithelial basal c...

Decreased pigment epithelium-derived factor and increased vascular endothelial growth factor levels in pterygia.

造句：

1. Many plant - borne protease inhibitors are small proteins with molecular weights under 20,000 daltons.

许多植物性蛋白酶抑制剂的分子量都在20,000道尔顿以下.

来自辞典例句

2. A protease is key to the replication of the virus.

蛋白酶是阻止非典病毒变异的关键物质.

来自互联网

3. Hydrolytic technics of collagen from squid skin by protease was studied.

研究了酶法提取鱿鱼皮胶原蛋白的工艺条件.

来自互联网

4. The hydrolysis of peanut meal using neutral protease was investigated.

选用中性蛋白酶对花生粕进行单酶水解研究.

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5. Two important clues proved essential to our understanding of this protease.

有两条重要线索,让我们得以了解这个蛋白酶.

来自互联网

[ protease 造句 ]